000 00293nam a2200121Ia 4500
001 2416
008 170420s9999 xx 000 0 und d
020 _a9780153609923
100 1 _aMichael J. Bell
245 1 0 _aLife Sicence Science HSP Science- Portada Leon
260 _bHarcourt
942 _cAP
999 _c9542
_d9542